英语听力材料Stater Unit 1 GOOd morning!1b LiSten and repeat.ConV ersati On 1Bob:Good morning, Hele n!Hele n: Hi, Bob!Conv ersati on 2Ci ndy: Good morni ng, Alice!Alice:Good morning, Cin dy!Conv ersati on 3Dale:Hello, Fra nk! Hello, Eric!Fran k/Eric: Good morning, Dale!2a LiSten and repeat.ab Cdefgh2b LiSte n and nu mber the IetterS your hear 1-8. ab Cdefgh3a LiSten and number the PiCtUreS 1-3COnVerSatiOn 1Dale:Good morning, Hele n!Hele n: Good morning, Dale.